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2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate CAS:125700-67-6
I-2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, eyaziwa kakhulu ngokuthi i-HBTU, iyinhlanganisela yamakhemikhali esetshenziswa kabanzi njenge-coupling reagent ekwakhiweni kwe-peptide kanye neminye i-amide bond-forming reactions. Le nhlanganisela ye-heterocyclic idlala indima ebalulekile ekwakhiweni kwezinto eziphilayo, ikakhulukazi emkhakheni we-peptide chemistry, ngenxa yekhono layo lokusebenzisa ama-carboxylic acid kanye nokwakha ama-intermediate asabela kakhulu e-acylating, ngaleyo ndlela ihlinzekela ukwakheka kwe-amide bond okuphumelelayo nokukhethayo.
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1-Chloro-4-iodobenzene CAS:637-87-6
I-1-Chloro-4-iodobenzene iyinhlanganisela yezinto eziphilayo eyingxenye yesigaba samakhemikhali anuka kamnandi ane-halogenated. Ivame ukusetshenziswa njengesakhi esiguquguqukayo ekuhlanganisweni kwezinto eziphilayo, ikakhulukazi ekulungiseleleni amakhemikhali e-biaryl kanye nezidakamizwa ezihlanganisa imithi. Isakhiwo sayo esiyingqayizivele, esinama-athomu e-chlorine ne-iodine anamathele endandatho ye-benzene, siyenza ibe yigugu ekuguqulweni okuhlukahlukene kokwenziwa kanye nokuguqulwa kwamaqembu okusebenzayo.
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2-ACETYL-5-CHLOROTHIOPHENE CAS:6310-09-4
I-2-Acetyl-5-chlorothiophene iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C6H5ClOS. Inendandatho ye-thiophene ethathelwe indawo yi-chlorine eneqembu le-acetyl elinamathiselwe endaweni ye-2. Le nhlanganisela ye-heterocyclic idonsele ukunaka ngenxa yokusabela kwayo okuguquguqukayo kanye nezici zesakhiwo, okwenza ibe usizo ekuhlanganiseni imithi, amakhemikhali ezolimo, kanye nezinto zokwakha.
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I-5-CHLORO-2-HYDROXYPYRIDINE CAS:4214-79-3
I-5-Chloro-2-hydroxypyridine iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C5H4ClNO futhi ivame ukusetshenziswa njenge-intermediate ekuhlanganisweni kwemithi, amakhemikhali ezolimo, kanye nodayi. Iyisiqinisi esiphuzi esiphuzi esinombala okhanyayo esinezinhlobo eziningi zezicelo embonini yamakhemikhali ngenxa yokusebenza kwayo okuhlukile kanye nokusebenza kwayo. Ngamaqembu ayo asebenzayo e-hydroxyl kanye ne-chloro, le nhlanganisela isebenza njengesisekelo esibalulekile sokukhiqiza amakhemikhali ahlukahlukene abalulekile.
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I-4-Methoxy-1-naphthaldehyde CAS:15971-29-6
I-4-Methoxy-1-naphthaldehyde iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C11H10O2, evame ukusetshenziswa njenge-intermediate ekuhlanganisweni kwezinto eziphilayo kanye nokukhiqizwa kwemithi. Le solid ephuzi eliphaphathekile inezakhiwo ezinuka kamnandi futhi idlala indima ebalulekile ekukhiqizweni kwamakhemikhali ahlukahlukene anenani eliphezulu.
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I-4-methoxynaphthalene-1-carboxylate CAS:13041-62-8
I-4-Methoxynaphthalene-1-carboxylate, enefomula yamakhemikhali i-C13H10O3, iyinhlanganisela yamakhemikhali esetshenziswa kabanzi njengendlela ephakathi kokwenziwa kwezinto eziphilayo kanye nokukhiqizwa kwemithi. Le nhlanganisela idlala indima ebalulekile ekukhiqizweni kwamakhemikhali ahlukahlukene anenani eliphezulu ngenxa yezakhiwo zayo ezinuka kamnandi kanye nokusebenza kwayo.
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I-3-Thiophenecarbonitrile CAS:1641-09-4
I-3-Thiophenecarbonitrile, eyaziwa nangokuthi i-thiophene-3-carbonitrile, iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C5H3NS. Isetshenziswa kabanzi ekuhlanganisweni kwezinto eziphilayo, ocwaningweni lwemithi, kanye nesayensi yezinto ezibonakalayo. Le nhlanganisela ibonakala ngesakhiwo sayo se-heterocyclic, equkethe indandatho ye-thiophene eneqembu le-cyano, okwenza kube yisisekelo esibalulekile sokuguqulwa kwamakhemikhali ahlukahlukene kanye nokuthuthukiswa kwezinto ezibonakalayo.
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I-3-IODOTHIOPHENE CAS:10486-61-0
I-3-Iodothiophene iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C4H3IS, eyaziwa kabanzi ngezinhlelo zayo ezahlukahlukene ekuhlanganiseni izinto eziphilayo, isayensi yezinto zokwakha, kanye nokukhiqizwa kwemithi. Le nhlanganisela iqukethe indandatho ye-thiophene ethathelwe indawo yi-athomu ye-iodine, okwenza kube yisisekelo sokwakha esiguquguqukayo ekuphenduleni kwamakhemikhali ahlukahlukene kanye nokuthuthukiswa kwezinto zokwakha.
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2-Thiophenecarbonitrile CAS:1003-31-2
I-2-Thiophenecarbonitrile, eyaziwa nangokuthi i-thiophene-2-carbonitrile, iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C5H3NS. Isetshenziswa kabanzi ekuhlanganisweni kwezinto eziphilayo, ocwaningweni lwemithi, kanye nesayensi yezinto ezibonakalayo. Le nhlanganisela ibonakala ngesakhiwo sayo se-heterocyclic, equkethe indandatho ye-thiophene eneqembu le-cyano, okwenza kube yisisekelo esibalulekile sokuguqulwa kwamakhemikhali ahlukahlukene kanye nokuthuthukiswa kwezinto ezibonakalayo.
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I-2-Iodothiophene CAS:3437-95-4
I-2-Iodothiophene iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C4H3IS, eyaziwa ngokusetshenziswa kwayo okubalulekile ekuhlanganiseni izinto eziphilayo, isayensi yezinto zokwakha, kanye nokukhiqizwa kwemithi. Le nhlanganisela inendandatho ye-thiophene ethathelwe indawo yi-athomu ye-iodine, okwenza ibe yisisekelo sokwakha esiguquguqukayo ekuphenduleni kwamakhemikhali ahlukahlukene kanye nokuthuthukiswa kwezinto zokwakha.
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6-Cyano-2-naphthol CAS:52927-22-7
I-6-Cyano-2-naphthol iyinhlanganisela yamakhemikhali enefomula yama-molecule i-C11H7NO, eyaziwa ngokusetshenziswa kwayo okuhlukahlukene ekuhlanganisweni kwezinto eziphilayo, kwezemithi, kanye nesayensi yezinto zokwakha. Le nhlanganisela inomgogodla we-naphthalene neqembu le-cyano, okwenza ibe yigugu ekuguqulweni okuhlukahlukene kwamakhemikhali nasekuthuthukisweni kwezinto zokwakha.
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2-Ethoxynaphthalene CAS:93-18-5
I-2-Ethoxynaphthalene, enefomula yamakhemikhali i-C12H12O, iyinhlanganisela yamakhemikhali esetshenziswa njengesinyibilikisi futhi iphakathi kwezinqubo ezahlukahlukene zezimboni. Lolu ketshezi olucacile, olungenambala lubonisa izakhiwo ezinuka kamnandi futhi luvame ukusetshenziswa ekukhiqizweni kwemithi, udayi, kanye nokuhlanganiswa kwezinto eziphilayo.
